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Class 12
CHEMISTRY
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Topper's Solved these Questions

  • SET-16

    UNITED BOOK HOUSE|Exercise EXERCISE|50 Videos
  • SET-18

    UNITED BOOK HOUSE|Exercise EXERCISE|66 Videos
UNITED BOOK HOUSE-SET-17-EXERCISE
  1. What is Rochellies's salt?

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  4. Calculate the efficiency in body centred cubic crystal.

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  5. Which one is correct for electrolysis of CuSO4 solution using Cu elect...

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  6. Physisorption is

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  7. In which acid bond present.

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  8. H2O2 when shaken with acidified K2Cr2O7 soln in ether the ether layer ...

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  9. Which one is an extra bitter compound ?

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  10. When excess of CI2 passed through the solution of boiling toluene the ...

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  11. In which reaction C-C bond is formed.

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  12. The acid which does not respond in HVZ reaction.

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  13. Can't be identified by Mullikan Barkar Test.

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  14. Which base is absent in DNA

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  15. Which one polymer contains ester linkage

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  16. Equanil is

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  17. Polyethylene Gloycol is used to synthesise detergent of type.

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  18. Which cell is used in satellite or spaceship?

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  19. What is the range of nano scale.

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  20. Arrange as per inersasing acidic nature MnOMn2O7, MnO2

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